Jiangsu Wanda Special Bearing Co., Ltd.,
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Wholesale OEM/ODM NATR NATV Full complement cylindrical roller bearings

Home / Product / Cylindrical Roller Bearings / NATR NATV Full complement cylindrical roller bearings

NATR NATV Full complement cylindrical roller bearings

Tips:
1. The bearing does not have a stop ring, if the user needs, please specify when ordering.
2. When the user needs, the bearing can be surface treated and the dimensional accuracy is before treatm ent.
3. Type suffix character explanation
N-first position, indicating that the bearing outer ring has an improved stop ring groove.
2P-second position, indicating rubber cover seal, inner ring double assembly with stop buckle ring
2Z-second position, indicating metal cover seal, inner ring double assembly without stop buckle ring
V-third position, full roller (no cage).
4. The inner ring must be axially positioned.
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  • Dimensions
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Dimensions Rated load(kN) Limiting speed Bearing No.
d
mm		 D
mm		 B
mm		 C
mm		 d1
mm		 Cr
kN		 Cor
kN		 As a support roller Grease
Cr Cow RPM Without sealing With seal
20 47 AE 24 37 17.5 29.8 13.5 22.5 4900 NATR20 NATR20PP
20 47 25 24 37 25.8 27 19 39.5 2600 NATV20 NATV20PP
25 52 AE A 42 19.5 36.5 13.4 23.5 3600 NATR25 NATR25PP
25 52 25 24 42 29 69.6 19.8 40.9 2100 NATV25 NATV25PP
30 62 29 28 51 31 57.5 20.9 35.5 2600 NATR30 NATR30PP
30 62 AA 28 51 45.5 104 27.8 60.9 1700 NATV30 NATV30PP
35 72 29 28 58 34.5 67.5 22.5 41 2000 NATR35 NATR35PP
35 72 29 28 58 50.8 109.5 30.9 70.8 1400 NATV35 NATV35PP
40 80 32 30 66 47 91.5 30.9 56.5 1700 NATR40 NATR40PP
40 80 32 30 66 64 139 39.8 87.8 1300 NATV40 NATV40PP
45 85 32 30 72 49.1 98 30.6 56.9 1500 NATR45 NATR45PP
50 90 32 30 76 50.5 106 30.6 57.5 1300 NATR50 NATR50PP
50 90 32 30 76 69.5 187 38.7 90.9 1000 NATV50 NATV50PP

Notes:
① Model suffix plus "X" indicates cylindrical outer surface, for example, NATR20 X.
② When the bearing outer ring (with the outer cylindrical surface) is loaded into the seat hole with the general fit, Cr and Cor are used; Cw and Cow are used when it is used as a support roller.
③ When oil lubrication is used, the limit speed shall be increased by about 30%, and the limit speed of sealed type shall be reduced by about 30%.

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About Us
Jiangsu Wanda Special Bearing Co., Ltd.,
Jiangsu Wanda Special Bearing Co., Ltd.,
Jiangsu Wanda Special Bearing Co., Ltd. is a national high-tech enterprise and was formerly known as the state-owned Rugao Bearing Factory. Jiangsu Wanda Special Bearing Co., Ltd. is wholesale OEM/ODM NATR NATV Full complement cylindrical roller bearings suppliers and NATR NATV Full complement cylindrical roller bearings factory. The company was founded in 1969 and transformed into a private enterprise in 2001. It has a history of more than 50 years of professional research and development, manufacturing and sale of bearings. It was the country's first designated manufacturer of mast guideand chain roller bearings. the lead company in the drafting of JB/T7360 technical standards and one of the country's first batch of specialized new "Little Giant" enterprises.
Certificate Of Honor
  • 2019 Production Excellence Award
  • 2016 Production Excellence Award
  • 2012 Production Excellence Award
  • Excellent Supplier
  • Excellent Supplier
  • Excellent Supplier
  • Golden Power Award
  • Excellent Supplier Of Ancillary Parts
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15050632597

+86-15050632597

[email protected]

[email protected]

15050632597